3 Os&y Valve Domestic Water

Price: $585.00 per pcs

Availability: Ships within 1-3 business days

Description

A 3" OS&Y (Outside Stem & Yoke) gate valve, for a combined fire/domestic water supply. An OS&Y valve serves as a sprinkler control valve where a visually indicating valve is required, and is normally supervised by a tamper switch so a closed valve raises a trouble signal.